CN219779828U

CN219779828U - Outdoor power supply

Info

Publication number: CN219779828U
Application number: CN202321042765.2U
Authority: CN
Inventors: 程宝来
Original assignee: Ningbo Kaixing Technology Co ltd
Current assignee: Ningbo Kaixing Technology Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-29
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to an outdoor power supply, wherein a main battery cell is arranged in a box body, charging interfaces electrically connected with the main battery cell are arranged on the front end face and the rear end face of the box body, a control panel electrically connected with the main battery cell is arranged on the front end face of the box body, the outdoor power supply further comprises an end cover, a first cover plate and a second cover plate, the end cover is detachably connected to the rear end face of the box body through a buckle assembly, when the end cover is connected with the box body, the charging interfaces on the rear end face of the box body are positioned in the end cover, the first cover plate is rotatably connected to the front end face of the box body and is used for covering the charging interfaces on the front end face of the box body, and the second cover plate is rotatably connected to the front end face of the box body and is used for covering the control panel; the interface and the control panel of the outdoor power supply in the prior art are exposed, and the internal battery cell is easy to damage due to rain and water when the outdoor power supply is not used.

Description

Outdoor power supply

Technical Field

The utility model relates to the technical field of outdoor power supplies, in particular to an outdoor power supply.

Background

In recent years camping is becoming a fashion lifestyle favored by the public. At the same time, more people pursue delicate camping, so many electrical items may be needed outdoors, with an outdoor power supply. For example, chinese patent CN216904357U discloses a portable outdoor power supply, and this portable outdoor power supply can fix inside electric core group through the structure of frame and panel, and the firmness is high, and the reliability is strong. However, the interfaces on the panel are exposed, so that the internal battery cells are easily damaged due to being wetted by rain and water when the battery is not used, and potential safety hazards exist. In addition, some other outdoor power supplies are also provided with control panels, the control panels are exposed outside, and the internal battery cells are also easy to damage due to rain and water.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an outdoor power supply so as to solve the technical problems that an interface and a control panel of the outdoor power supply in the prior art are exposed outside, and an internal battery cell is easily damaged by rain and water when the outdoor power supply is not used.

In order to solve the technical problems, the utility model provides an outdoor power supply, wherein a main battery cell is arranged in a box body, charging interfaces electrically connected with the main battery cell are arranged on the front end face and the rear end face of the box body, a control panel electrically connected with the main battery cell is arranged on the front end face of the box body, the outdoor power supply further comprises an end cover, a first cover plate and a second cover plate, the end cover is detachably connected to the rear end face of the box body through a buckle assembly, when the end cover is connected with the box body, the charging interfaces on the rear end face of the box body are positioned in the end cover, the first cover plate is rotatably connected to the front end face of the box body and is used for covering the charging interfaces on the front end face of the box body, and the second cover plate is rotatably connected to the front end face of the box body and is used for covering the control panel.

After adopting the structure, the outdoor power supply has the following advantages: through setting up end cover, first apron and second apron, when not using, utilize the end cover to cover the interface that charges, utilize pivoted first apron and second apron to cover the interface and the control panel that charges, prevent to charge interface and control panel when not using and expose outside, lead to rain, water to get into from this and cause inside main electric core's damage.

As an improvement, a first bulge is connected to the front end face of the box body, a charging interface positioned on the front end face of the box body is positioned on the first bulge, a closed first ring convex part is connected to the first cover plate along the circumferential direction, and the first cover plate is sleeved on the first bulge by rotating the first cover plate; by adopting the structure, the first cover plate can wrap the charging interface through the arrangement of the first bulge and the first ring bulge, so that the waterproof effect is improved.

As an improvement, the front end face of the box body is provided with a first annular closed groove, the first groove is circumferentially arranged along the control panel, the second cover plate is circumferentially connected with a second closed annular convex part, and the second annular convex part is embedded into the first groove by rotating the second cover plate; by adopting the structure, the second ring convex part is embedded into the first groove, so that the waterproof effect can be improved.

As an improvement, a first handle is connected to the front end face of the box body; by adopting the structure, the portable power source is convenient to carry.

As an improvement, the side wall of the box body is provided with a heat dissipation hole; by adopting the structure, the heat dissipation effect is improved.

As an improvement, a third cover plate for covering the heat dissipation holes is rotationally connected to the side wall of the box body; by adopting the structure, the third cover plate covers the radiating holes, so that rain and water are prevented from entering from the radiating holes to damage the internal main battery cells.

As an improvement, a closed annular second groove is formed in the side wall of the box body, the second groove is arranged along the circumferential direction of the heat radiation hole, a closed third annular convex part is connected to the third cover plate along the circumferential direction, and the third annular convex part is embedded into the second groove by rotating the third cover plate; by adopting the structure, the third ring convex part is embedded into the second groove, so that the waterproof effect of the third cover plate is improved.

As an improvement, the buckle component comprises a clamping ring, a second handle and a clamping hook, wherein the clamping hook is connected to the end cover, a clamping groove is formed in the clamping hook, the second handle is rotationally connected to the box body, the second handle is rotationally connected with the clamping ring, the rotation axes of the second handle and the box body are closer to the end cover than the rotation axes of the second handle and the clamping ring, and the clamping ring is clamped into the clamping groove by rotating the second handle; by adopting the structure, the structure has the advantages of simple structure and stable connection.

As an improvement, a plurality of battery cell grooves are formed in the side wall of the box body, a movable battery cell is detachably connected in each battery cell groove, a fourth cover plate is rotatably connected to the side wall of the box body, a third annular closed groove is formed in the side wall of the box body, the third groove is circumferentially arranged along the battery cell grooves, a fourth closed ring convex part is circumferentially connected to the fourth cover plate, and the fourth ring convex part is embedded into the third groove by rotating the fourth cover plate; by adopting the structure, the mobile battery core can be used as a mobile power supply, the whole outdoor power supply is not required to be carried when the mobile battery core is out, the mobile battery core is more convenient to use, and the fourth cover plate and the fourth ring convex part are embedded into the third groove, so that the waterproof effect is improved.

As an improvement, the lower part of the inner wall of each cell groove is provided with a fourth groove, the lower part of the side wall of each mobile cell is connected with a second bulge which corresponds to the fourth groove and is used for being inserted into the fourth groove, the side wall of the cell groove which is arranged on the cell groove and is far away from the fourth groove is provided with a fifth groove, the fifth groove is rotationally connected with a clamping tip, the bottom surface of the fifth groove is connected with a support column, the support column is sheathed with a spring, the upper end of the spring is propped against one side which is arranged on the bottom end of the clamping tip and is far away from the fourth groove, the lower end of the spring is propped against the bottom surface of the fifth groove, one end which is arranged on the clamping tip and is close to the fourth groove is provided with an inclined surface which is obliquely downwards arranged in the direction close to the fourth groove, and the inclined surface is positioned on a moving path when the mobile cell is put into the cell groove; by adopting the structure, the arrangement of the fourth groove and the second protrusion improves the stability of connection between the mobile battery cell and the battery cell groove, and the arrangement of the clamping part structure facilitates the removal of the mobile battery cell.

Drawings

FIG. 1 is a schematic view of the overall exploded structure of the present utility model.

Fig. 2 is a schematic diagram of a mobile cell and a cell slot portion according to the present utility model.

Fig. 3 is a schematic structural view of a portion of the buckle assembly according to the present utility model.

Reference numerals: 1. a case; 2. a charging interface; 3. a control panel; 4. an end cap; 5. a first cover plate; 6. a second cover plate; 7. a clasp assembly; 71. a clasp; 72. a second handle; 73. a hook; 8. a first protrusion; 9. a first annular protrusion; 10. a first groove; 11. a second ring protrusion; 12. a first handle; 13. a heat radiation hole; 14. a third cover plate; 15. a second groove; 16. a third annular protrusion; 17. a clamping groove; 18. a cell slot; 19. moving the cell; 20. a fourth cover plate; 21. a third groove; 22. a fourth annular protrusion; 23. a fourth groove; 24. a second protrusion; 25. a fifth groove; 26. a clamping tip; 27. a support post; 28. a spring; 29. and (5) an inclined plane.

Detailed Description

An outdoor power source according to the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an outdoor power supply includes a case 1, a main battery cell is built in the case 1, charging interfaces 2 electrically connected with the main battery cell are arranged on a front end face and a rear end face of the case 1, and connection modes between the main battery cell and the case 1 and between the main battery cell and the charging interfaces 2 are all in the prior art and are not described herein again; the front end face of the box body 1 is provided with a control panel 3 electrically connected with a main battery cell, in addition, the utility model further comprises an end cover 4, a first cover plate 5 and a second cover plate 6, the end cover 4 is detachably connected to the rear end face of the box body 1 through a buckle assembly 7, as shown in fig. 1, in the embodiment, a charging interface 2 arranged on the front end face of the box body 1 is a three-wire interface and a two-wire interface, and a USB interface and a Type-C interface are also arranged on the control panel 3; and the charging interface 2 on the rear end face of the box body 1 is a power supply interface for charging the main battery cell, when the end cover 4 is connected with the box body 1, the charging interface 2 on the rear end face of the box body 1 is positioned in the end cover 4, namely, the power supply interface is covered by the end cover 4, the first cover plate 5 is rotationally connected on the front end face of the box body 1 and is used for covering the charging interface 2 on the front end face of the box body 1, and the second cover plate 6 is rotationally connected on the front end face of the box body 1 and is used for covering the control panel 3.

As shown in fig. 1, a first bulge 8 is connected to the front end face of the box body 1, a charging interface 2 positioned on the front end face of the box body 1 is positioned on the first bulge 8, two first bulges 8 which are adjacently arranged up and down are shared, a three-wire interface and a two-wire interface are arranged on each first bulge 8, a first closed annular bulge 9 is connected to the first cover plate 5 along the circumferential direction, the first cover plate 5 is sheathed on the first bulge 8 by rotating the first cover plate 5, and the first annular bulge 9 at the moment is attached to the peripheral wall of the first bulge 8; the front end face of the box body 1 is provided with a first annular closed groove 10, the first groove 10 is circumferentially arranged along the control panel 3, the control panel 3 is located in the inner ring of the first groove 10, the second cover plate 6 is circumferentially connected with a second annular closed convex part 11, and the second annular convex part 11 is embedded into the first groove 10 by rotating the second cover plate 6. The front end surface of the case 1 is connected with a first handle 12, and two first handles 12 are provided in total, and are provided on the left and right sides of the front end surface of the case 1.

As shown in fig. 1, the side wall of the case 1 is provided with a heat dissipation hole 13, in this embodiment, both the left end face and the right end face of the case 1 are provided with heat dissipation holes 13, and in addition, the rear end face of the case 1 is also provided with heat dissipation holes 13; the side wall of the box body 1 is rotationally connected with a third cover plate 14 for covering the radiating holes 13, and the number of the third cover plates 14 is two, and the third cover plates are respectively rotationally connected to the left end face and the right end face of the box body 1; be equipped with closed annular second recess 15 on box 1 lateral wall, second recess 15 sets up along louvre 13 circumference for louvre 13 all are located second recess 15 inner circle within, are connected with closed third ring convex part 16 along circumference on the third apron 14, make third ring convex part 16 imbeds in the second recess 15 through rotating third apron 14.

As shown in fig. 1 and 3, in this embodiment, two groups of fastening components 7 are shared, and are respectively located on the left end face and the right end face of the case 1; the buckle assembly 7 comprises a clamping ring 71, a second handle 72 and a clamping hook 73, wherein the clamping hook 73 is connected to the end cover 4, the clamping hook 73 is in a hook shape, a clamping groove 17 is formed in the clamping hook 73, the clamping groove 17 is arranged towards the end cover 4, the second handle 72 is rotationally connected to the box body 1, the second handle 72 is rotationally connected with the clamping ring 71, the second handle 72 is U-shaped, the clamping ring 71 is located between two side arms of the second handle 72, the rotation axes of the second handle 72 and the box body 1 are closer to the end cover 4 than the rotation axes of the second handle 72 and the clamping ring 71, the second handle 72 is rotated towards the direction away from the box body 1, the clamping ring 71 is enabled to be movable, the clamping ring 71 is placed in the clamping groove 17 in advance, and then the second handle 72 is rotated towards the direction close to the box body 1, so that the clamping ring 71 is clamped into the clamping groove 17.

As shown in fig. 1, a plurality of battery cells 18 are arranged on the side wall of the case 1, each battery cell 18 is detachably connected with a mobile battery cell 19, in this embodiment, three battery cells 18 are arranged in parallel, three mobile battery cells 19 are corresponding, a fourth cover plate 20 is rotatably connected on the side wall of the case 1, a third groove 21 which is annular and sealed is arranged on the side wall of the case 1, the third groove 21 is circumferentially arranged along the battery cells 18, all the battery cells 18 are located in the inner ring of the third groove 21, a fourth annular protrusion 22 which is sealed is circumferentially connected on the fourth cover plate 20, and the fourth annular protrusion 22 is embedded in the third groove 21 by rotating the fourth cover plate 20.

As shown in fig. 2, a fourth groove 23 is disposed at the lower part of the inner wall of each cell groove 18, a second protrusion 24 corresponding to the fourth groove 23 and used for being inserted into the fourth groove 23 is connected at the lower part of the side wall of each mobile cell 19, a fifth groove 25 is disposed on the cell groove 18 and far from the fourth groove 23, a clamping tip 26 is rotationally connected in the fifth groove 25, the rotation axis between the clamping tip 26 and the inner wall of the fifth groove 25 is located in the middle of the clamping tip 26, a support post 27 is connected on the bottom surface of the fifth groove 25, a spring 28 is sleeved on the support post 27, the upper end of the spring 28 is abutted against and connected with one side of the bottom end of the clamping tip 26, which is far from the fourth groove 23, the lower end of the spring 28 is abutted against the bottom surface of the fifth groove 25, one end of the clamping tip 26, which is close to the fourth groove 23, is provided with an inclined surface 29 which is obliquely arranged downwards in a direction close to the fourth groove 23, and the inclined surface 29 is located on a moving path when the mobile cell 19 is placed in the cell groove 18. When the mobile battery 19 is put into the mobile battery 19, the mobile battery 19 is put into the mobile battery 19 obliquely, the second protrusion 24 is inserted into the fourth groove 23, meanwhile, the mobile battery 19 presses down the left end of the card tip 26 as shown in fig. 2, so that the spring 28 stretches, the mobile battery 19 is put into the battery cell 18, in addition, an open slot is further formed in the side wall of the mobile battery 19, which is close to the card tip 26, so that after the mobile battery 19 is put into the battery cell 18, the card tip 26 is clamped into the open slot, when the mobile battery 19 is taken out, one end, which is far away from the mobile battery 19, of the card tip 26 is pressed down, the other end of the card tip 26 is tilted up, and the mobile battery 19 is driven to be separated from the battery cell 18, and then the mobile battery 19 is taken out manually, and the card tip 26 is reset.

According to the utility model, the end cover 4, the first cover plate 5 and the second cover plate 6 are arranged, when the battery charging device is not in use, the end cover 4 is used for covering the charging interface 2, the first cover plate 5 and the second cover plate 6 are rotated for covering the charging interface 2 and the control panel 3, and the charging interface 2 and the control panel 3 are prevented from being exposed when the battery charging device is not in use, so that rain and water enter the battery charging device from the outside to cause damage of an internal main battery cell.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above-described one embodiment, and all other examples obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Claims

1. The utility model provides an outdoor power supply, includes box (1), be equipped with on terminal surface and the rear end face before box (1) with charge interface (2) that main electric core electricity is connected before box (1), be equipped with on the terminal surface before box (1) with control panel (3) that main electric core electricity is connected, a serial communication port, still include end cover (4), first apron (5) and second apron (6), end cover (4) are in through buckle subassembly (7) detachable connection on the terminal surface behind box (1), work as end cover (4) with when box (1) are connected, be located charge interface (2) on the terminal surface behind box (1) are located in end cover (4), first apron (5) rotate and connect on the terminal surface before box (1) and be used for the cover and be located charge interface (2) on the terminal surface before box (1), second apron (6) rotate and connect before box (1) and be used for the control panel (3).

2. An outdoor power supply according to claim 1, characterized in that a first protrusion (8) is connected to the front end surface of the case (1), the charging interface (2) located on the front end surface of the case (1) is located on the first protrusion (8), a closed first annular protrusion (9) is connected to the first cover plate (5) along the circumferential direction, and the first cover plate (5) is sleeved on the first protrusion (8) by rotating the first cover plate (5).

3. An outdoor power supply according to claim 1, characterized in that the front end surface of the box body (1) is provided with a first annular closed groove (10), the first groove (10) is circumferentially arranged along the control panel (3), the second cover plate (6) is circumferentially connected with a second closed annular protrusion (11), and the second annular protrusion (11) is embedded into the first groove (10) by rotating the second cover plate (6).

4. An outdoor power supply according to claim 1, characterized in that the front face of the housing (1) is connected with a first handle (12).

5. An outdoor power supply according to claim 1, characterized in that the side wall of the box (1) is provided with heat dissipation holes (13).

6. An outdoor power supply according to claim 5, characterized in that a third cover plate (14) for covering the heat dissipation holes (13) is rotatably connected to the side wall of the case (1).

7. An outdoor power supply according to claim 6, characterized in that a second groove (15) with a closed ring shape is provided on the side wall of the case (1), the second groove (15) is circumferentially provided along the heat dissipation hole (13), a third closed ring protrusion (16) is circumferentially connected to the third cover plate (14), and the third ring protrusion (16) is embedded into the second groove (15) by rotating the third cover plate (14).

8. An outdoor power supply according to claim 1, characterized in that the fastening assembly (7) comprises a snap ring (71), a second handle (72) and a fastening hook (73), the fastening hook (73) is connected to the end cover (4), a fastening groove (17) is formed in the fastening hook (73), the second handle (72) is rotatably connected to the box body (1), the second handle (72) is rotatably connected to the snap ring (71), and the second handle (72) is closer to the end cover (4) than the rotation axes of the second handle (72) and the snap ring (71), and the snap ring (71) is fastened into the fastening groove (17) by rotating the second handle (72).

9. An outdoor power supply according to claim 1, characterized in that a plurality of battery cells (18) are arranged on the side wall of the box body (1), a movable battery cell (19) is detachably connected in each battery cell (18), a fourth cover plate (20) is rotatably connected on the side wall of the box body (1), a third annular closed groove (21) is arranged on the side wall of the box body (1), the third groove (21) is circumferentially arranged along the battery cells (18), a fourth annular closed convex part (22) is circumferentially connected on the fourth cover plate (20), and the fourth annular convex part (22) is embedded in the third groove (21) by rotating the fourth cover plate (20).

10. An outdoor power supply according to claim 9, characterized in that the lower part of the inner wall of each cell groove (18) is provided with a fourth groove (23), the lower part of the side wall of each mobile cell (19) is connected with a second protrusion (24) corresponding to the fourth groove (23) and used for being inserted into the fourth groove (23), a fifth groove (25) is arranged on the side wall of the cell groove (18) and far away from the fourth groove (23), a clamping tip (26) is rotationally connected to the fifth groove (25), a support post (27) is connected to the bottom surface of the fifth groove (25), a spring (28) is sleeved on the support post (27), the upper end of the spring (28) is propped against one side of the bottom end of the clamping tip (26) and far away from the fourth groove (23), the lower end of the spring (28) is propped against the fifth groove (25), and a slant surface (29) is arranged on the bottom surface of the clamping tip (26) and near the fourth groove (23) and is close to the fourth groove (23), and the slant surface (29) is arranged on the inclined surface of the cell (19).